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Prime Fungi

Black Oyster Mushroom Pleurotus ostreatus

Regular price $14.00 USD
Regular price Sale price $14.00 USD
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Black Oyster Mushroom

Pleurotus ostreatus

(This is a rare unique strain that is a true black oyster. It is not Black Pearl King)

10 cc/ml liquid fungi mycology culture syringe with a sterile needle.


The Black Oyster Mushroom, a unique strain of Pleurotus ostreatus, is a stunning and delicious variety that stands out in both appearance and taste. Known for its dark, almost black caps and velvety texture, the Black Oyster Mushroom offers a rich umami flavor profile with a hint of earthiness. Highly valued by chefs and home cooks alike, this mushroom is easy to grow and makes a versatile addition to countless dishes. If you’re looking to cultivate a striking, flavorful mushroom at home, Black Oyster is an excellent choice.

Black Oysters have a deep, savory taste that adds complexity to a wide range of dishes. Black Oysters are excellent in stir-fries, pastas, soups, and even as a meat substitute in vegetarian and vegan recipes. Their meaty texture and bold flavor make them a great choice for grilling, roasting, or even as a topping for pizzas.

Pleurotus ostreatus is known for being one of the easiest mushrooms to cultivate, making it perfect for beginners and experienced growers alike. Black Oyster mushrooms grow quickly on a variety of mushroom substrates, including straw, coffee grounds, sawdust, and hardwood. They’re also resilient and can tolerate a range of environmental conditions, making them a forgiving mushroom species that’s rewarding to grow at home.

The deep, almost black caps of these mushrooms are not only beautiful but also make them a unique addition to your mushroom garden. Their striking color contrasts well with their pale stems, making them a conversation starter in any kitchen. Growing Black Oysters is as visually satisfying as it is rewarding for the palate.

Our Black Oyster Mushroom cultures are developed to ensure a high yield of robust, healthy mushrooms. Unlike spores, which can be unpredictable and prone to contamination, a culture offers a reliable foundation for growth. With a culture, you can expect consistent, productive harvests, making it easy to enjoy fresh mushrooms regularly.

Our mushroom cultures are created in sterile environments, providing pure, vigorous mycelium that’s ready for inoculation. With a sterile culture, you eliminate the risks of contamination and slow growth, ensuring that your mushrooms get the best possible start. By using a reliable culture, you’re investing in a successful and enjoyable growing experience.

Using a liquid culture allows you to skip the early germination process, meaning you’ll see results more quickly and with less effort. Black Oysters are particularly fast-growing when started from a culture, allowing you to go from substrate inoculation to your first harvest in just a few weeks. With minimal effort, you’ll be able to enjoy the benefits of fresh mushrooms grown at home.

Our high-quality Black Oyster Mushroom culture is designed to make cultivation easy, productive, and rewarding. Whether you’re looking to add a unique ingredient to your recipes or simply enjoy the satisfaction of growing your own gourmet mushrooms, our culture provides everything you need to get started. With proper care and the right mushroom substrate, you’ll soon be harvesting delicious, nutrient-packed Black Oyster Mushrooms right in your kitchen.

Order your premium Black Oyster Mushroom culture today and start your journey into gourmet growing. From their rich flavor to their striking appearance, Black Oysters bring a unique culinary and visual experience to any home garden. Don’t just enjoy mushrooms—cultivate your own, and savor the satisfaction of a fresh harvest of Black Oysters grown by you! 

*instructions are not included, please thoroughly research growing conditions and techniques.